CN206401131U - A kind of novel low-frequency potted transformer - Google Patents
A kind of novel low-frequency potted transformer Download PDFInfo
- Publication number
- CN206401131U CN206401131U CN201720087223.5U CN201720087223U CN206401131U CN 206401131 U CN206401131 U CN 206401131U CN 201720087223 U CN201720087223 U CN 201720087223U CN 206401131 U CN206401131 U CN 206401131U
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- CN
- China
- Prior art keywords
- transformer
- embedding
- embedding housing
- shell
- frequency
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Housings And Mounting Of Transformers (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of novel low-frequency potted transformer, including embedding housing and inside transformer component, the inside transformer component integral type is inlaid in embedding housing, the embedding in the gap of shell and inner casing of embedding housing has epoxy resin, epoxy resin can natural airing, its solidfied material hardness is high, surfacing, good luster, there is fixation, insulation, waterproof, protection against the tide, grease proofing, dust-proof, antitheft close, corrosion-resistant, ageing-resistant, cold-resistant thermal shock；On the side of embedding housing bottom four provided with four screw holes, when using can by transformer, effectively fixation want in associated circuit board, make effectively to fix during its use, vibration proof, hitting etc. influences transformer performance；Protect transformer is stable to use；Transformer is in outdoor, wet environment, can normally be used under the rugged environment such as high and low temperature environment, improve the electric property of transformer, it is ensured that the advantage that transformer is normally used in the presence of a harsh environment.
Description
Technical field
The utility model is related to technical field of transformer equipment, especially a kind of novel low-frequency potted transformer.
Background technology
The use of current existing transformer and manufacturing process, are mostly direct-assembling Inside coil etc. in transformer shell body
Device, although practical, but feature is relatively low.Often it is restricted because of use environment, especially outdoor, moist and high
In low temperature environment, applicability is poor, leads to not normal use or causes Electrical Safety in use, leakage of current etc. is asked
Topic.
Utility model content
The purpose of this utility model is to provide a kind of novel low-frequency potted transformer, possessed in outdoor, wet environment, height
It can normally be used under the rugged environments such as low temperature environment, improve the electric property of transformer, it is ensured that transformer is severe
The advantage normally used under environment, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of novel low-frequency potted transformer, including
Embedding housing and inside transformer component, the inside transformer component are made up of transformer lead pin, skeleton, winding and iron core；
The transformer lead pin, which is plugged on the lower end of skeleton, skeleton, is wound with winding, and winding contacts connection with pin；The iron core is passed through
It is through in winding, its upper port engages with skeleton upper port；The inside transformer component integral type is inlaid in embedding housing,
Embedding housing is made up of shell and inner casing；Through there is screw hole on four ends angle of the embedding housing bottom, screw hole is set
Put between shell and inner casing, also embedding has epoxy resin in the gap of shell and inner casing, and epoxy resin is in shell and inner casing
Gap in dry naturally afterwards with the inwall of embedding housing formation integral structure.
It is used as further program of the utility model：The related shell of embedding housing, inner casing and screw hole are using one
Chemical conversion type.
It is used as further program of the utility model：The related inside transformer component of embedding housing is solid by screw hole
Dingan County is on relative circuit board.
It is used as further program of the utility model：The inside transformer component is arranged in embedding housing, its transformation
Device pin stretches out the bottom of embedding housing.
Compared with prior art, the utility model beneficial effect：
This novel low-frequency potted transformer, whole inside transformer component is loaded in embedding housing, in embedding housing
Load epoxy resin, epoxy resin can natural airing, its solidfied material hardness is high, surfacing, good luster, has fixed, insulation, anti-
The advantages of water, protection against the tide, grease proofing, dust-proof, antitheft close, corrosion-resistant, ageing-resistant, cold-resistant thermal shock；Set on the side of embedding housing bottom four
There are four screw holes, transformer can effectively be fixed and be wanted in associated circuit board when using, make effectively to fix during its use,
Vibration proof, hit etc. influence transformer performance；Protect transformer is stable to use；Transformer is in outdoor, wet environment, high/low temperature
It can normally be used under the rugged environments such as environment, improve the electric property of transformer, it is ensured that transformer is in adverse circumstances
The advantage normally used down.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is inside transformer modular construction schematic diagram of the present utility model.
In figure：1- embedding housings；11- shells；12- inner casings；13- screw holes；2- inside transformer components；21- transformers
Pin；22- skeletons；23- windings；24- iron cores；3- epoxy resin.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1-2, the utility model embodiment, a kind of novel low-frequency potted transformer, including the He of embedding housing 1
Inside transformer component 2, inside transformer component 2 is made up of transformer lead pin 21, skeleton 22, winding 23 and iron core 24；Transformation
Device pin 21, which is plugged on the lower end of skeleton 22, skeleton 22, is wound with winding 23, and winding 23 contacts connection with pin 21, made in it
Portion keeps good electric conductivity；Iron core 24 is applied in winding 23, and its upper port engages with the upper port of skeleton 22；In transformer
Parts 2 are arranged in embedding housing 1, and its transformer lead pin 21 stretches out wiring during the bottom of embedding housing 1, convenient use
Operation, while performance is not influenceed, improves the performance of this transformer；Embedding housing 1 is made up of shell 11 and inner casing 12；
Through there is screw hole 13 on four ends angle of the bottom of embedding housing 1, screw hole 13 is arranged between shell 11 and inner casing 12,
The related shell 11 of embedding housing 1, inner casing 12 and screw hole 13 use integrated molding, the related inside transformer group of embedding housing 1
Part 2 is fixedly mounted on relative circuit board by screw hole 13, make during its use effectively fixation, vibration proof, hit
The influence transformer performance such as hit, protect transformer is stable to use；Also embedding has epoxy in the gap of shell 11 and inner casing 12
Resin 3, the solidfied material hardness height of epoxy resin 3, surfacing, good luster, have fixation, insulation, waterproof, protection against the tide, it is grease proofing, dust-proof,
The advantages of antitheft close, corrosion-resistant, ageing-resistant, cold-resistant thermal shock, its can natural airing, epoxy resin 3 is in shell 11 and inner casing 12
Gap in dry naturally afterwards with the inwall of embedding housing 1 formation integral structure, protect transformer is stable to use, make its
It can normally be used under outdoor, wet environment, the rugged environment such as high and low temperature environment, improve the electric property of transformer, protected
The advantage that transformer is normally used in the presence of a harsh environment is demonstrate,proved.
In summary：This novel low-frequency potted transformer, whole inside transformer component 2 is loaded in embedding housing 1,
Load epoxy resin 3 in embedding housing 1, epoxy resin 3 can natural airing, its solidfied material hardness is high, surfacing, good luster,
There are fixation, insulation, waterproof, protection against the tide, grease proofing, dust-proof, antitheft close, corrosion-resistant, ageing-resistant, cold-resistant thermal shock；In embedding
Transformer can effectively be fixed and wanted in associated circuit board by the side of 1 bottom of housing four provided with four screw holes 13, when using, and make it
Effectively fixed during, vibration proof, the influence transformer performance such as shock；Protect transformer is stable to use；Transformer is in room
Outside, it can normally be used under wet environment, the rugged environment such as high and low temperature environment, improve the electric property of transformer, it is ensured that
The advantage that transformer is normally used in the presence of a harsh environment.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (4)
1. a kind of novel low-frequency potted transformer, including embedding housing (1) and inside transformer component (2), it is characterised in that：Institute
Inside transformer component (2) is stated to be made up of transformer lead pin (21), skeleton (22), winding (23) and iron core (24)；The transformation
Device pin (21), which is plugged on the lower end of skeleton (22), skeleton (22), is wound with winding (23), and winding (23) connects with pin (21)
Touch connection；The iron core (24) is applied in winding (23), and its upper port engages with skeleton (22) upper port；In the transformer
Parts (2) integral type is inlaid in embedding housing (1), and embedding housing (1) is made up of shell (11) and inner casing (12)；It is described to fill
Through there is screw hole (13) on four ends angle of capsule body (1) bottom, screw hole (13) is arranged on shell (11) and inner casing
(12) between, also embedding has epoxy resin (3) in the gap of shell (11) and inner casing (12), and epoxy resin (3) is in shell
(11) the inwall formation integral structure of rear and embedding housing (1) and in the gap of inner casing (12) is dried naturally.
2. a kind of novel low-frequency potted transformer according to claim 1, it is characterised in that：The embedding housing (1) is even
Band shell (11), inner casing (12) and screw hole (13) use integrated molding.
3. a kind of novel low-frequency potted transformer according to claim 1, it is characterised in that：The embedding housing (1) is even
Band inside transformer component (2) is fixedly mounted on relative circuit board by screw hole (13).
4. a kind of novel low-frequency potted transformer according to claim 1, it is characterised in that：The inside transformer component
(2) it is arranged in embedding housing (1), its transformer lead pin (21) stretches out the bottom of embedding housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087223.5U CN206401131U (en) | 2017-01-23 | 2017-01-23 | A kind of novel low-frequency potted transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087223.5U CN206401131U (en) | 2017-01-23 | 2017-01-23 | A kind of novel low-frequency potted transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401131U true CN206401131U (en) | 2017-08-11 |
Family
ID=59515726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720087223.5U Expired - Fee Related CN206401131U (en) | 2017-01-23 | 2017-01-23 | A kind of novel low-frequency potted transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401131U (en) |
-
2017
- 2017-01-23 CN CN201720087223.5U patent/CN206401131U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20200123 |